India. Arihant Expert Team, . <br/><br/>
Study package railway group D technical and non-technical /  
India. Arihant Expert Team. 
 - /   . 
 - Meerut :   Arihant Publications ,   2012. 
 - 232p. :   figures ;   23cm .  
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<br/><br/><label>ISBN: </label>9789350948767  RS170.00 
<br/><br/><label>Subjects--Index Terms: </label>GENERAL KNOWLEDGE 
<br/><br/><label>Dewey Class. No.: </label>001.076  / AET/S